[INFO] updating cached repository homsterius/rust-craftinginterpreters
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/homsterius/rust-craftinginterpreters
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/homsterius/rust-craftinginterpreters" "work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/homsterius/rust-craftinginterpreters"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/homsterius/rust-craftinginterpreters'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/homsterius/rust-craftinginterpreters" "work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/homsterius/rust-craftinginterpreters"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/homsterius/rust-craftinginterpreters'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] db4dd8d31f5bbaa8e900c9ed6317bd3c59abaf84
[INFO] sha for GitHub repo homsterius/rust-craftinginterpreters: db4dd8d31f5bbaa8e900c9ed6317bd3c59abaf84
[INFO] validating manifest of homsterius/rust-craftinginterpreters on toolchain master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of homsterius/rust-craftinginterpreters on toolchain try#7fea0229842e79db1159ea58ad9a653b288efee9
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing homsterius/rust-craftinginterpreters
[INFO] finished frobbing homsterius/rust-craftinginterpreters
[INFO] frobbed toml for homsterius/rust-craftinginterpreters written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/homsterius/rust-craftinginterpreters/Cargo.toml
[INFO] started frobbing homsterius/rust-craftinginterpreters
[INFO] finished frobbing homsterius/rust-craftinginterpreters
[INFO] frobbed toml for homsterius/rust-craftinginterpreters written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/homsterius/rust-craftinginterpreters/Cargo.toml
[INFO] crate homsterius/rust-craftinginterpreters has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing homsterius/rust-craftinginterpreters against try#7fea0229842e79db1159ea58ad9a653b288efee9 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-2/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/homsterius/rust-craftinginterpreters:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "build" "--frozen"`
[INFO] [stdout] 6c5b42970f2c47b42f6acab4b115f0fcb35cb59b515e92392c0c0704641f3bc3
[INFO] running `"docker" "start" "-a" "6c5b42970f2c47b42f6acab4b115f0fcb35cb59b515e92392c0c0704641f3bc3"`
[INFO] [stderr]    Compiling lox v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: static variable `Keywords` should have an upper case name
[INFO] [stderr]  --> src/lox/scanner.rs:9:16
[INFO] [stderr]   |
[INFO] [stderr] 9 |     static ref Keywords: HashMap<&'static str, TokenType> = {
[INFO] [stderr]   |                ^^^^^^^^ help: convert the identifier to upper case: `KEYWORDS`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(non_upper_case_globals)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.36s
[INFO] running `"docker" "inspect" "6c5b42970f2c47b42f6acab4b115f0fcb35cb59b515e92392c0c0704641f3bc3"`
[INFO] running `"docker" "rm" "-f" "6c5b42970f2c47b42f6acab4b115f0fcb35cb59b515e92392c0c0704641f3bc3"`
[INFO] [stdout] 6c5b42970f2c47b42f6acab4b115f0fcb35cb59b515e92392c0c0704641f3bc3
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-2/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/homsterius/rust-craftinginterpreters:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] b53d32353ca972c8957cbc149139f1c031c40cf47a14e9287643eec026a3a080
[INFO] running `"docker" "start" "-a" "b53d32353ca972c8957cbc149139f1c031c40cf47a14e9287643eec026a3a080"`
[INFO] [stderr]    Compiling lox v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: static variable `Keywords` should have an upper case name
[INFO] [stderr]  --> src/lox/scanner.rs:9:16
[INFO] [stderr]   |
[INFO] [stderr] 9 |     static ref Keywords: HashMap<&'static str, TokenType> = {
[INFO] [stderr]   |                ^^^^^^^^ help: convert the identifier to upper case: `KEYWORDS`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(non_upper_case_globals)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `"docker" "inspect" "b53d32353ca972c8957cbc149139f1c031c40cf47a14e9287643eec026a3a080"`
[INFO] running `"docker" "rm" "-f" "b53d32353ca972c8957cbc149139f1c031c40cf47a14e9287643eec026a3a080"`
[INFO] [stdout] b53d32353ca972c8957cbc149139f1c031c40cf47a14e9287643eec026a3a080
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-2/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/homsterius/rust-craftinginterpreters:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "test" "--frozen"`
[INFO] [stdout] f6c89c2853050b711e7ca33185189f9947bf0c4e20bc5c1d0fbb0bc46ab4a50b
[INFO] running `"docker" "start" "-a" "f6c89c2853050b711e7ca33185189f9947bf0c4e20bc5c1d0fbb0bc46ab4a50b"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/lox-386baad47b7b5594
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::ast_printer ... ok
[INFO] [stderr]      Running /opt/crater/target/debug/deps/lox-07de4ad79709a750
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests lox
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "f6c89c2853050b711e7ca33185189f9947bf0c4e20bc5c1d0fbb0bc46ab4a50b"`
[INFO] running `"docker" "rm" "-f" "f6c89c2853050b711e7ca33185189f9947bf0c4e20bc5c1d0fbb0bc46ab4a50b"`
[INFO] [stdout] f6c89c2853050b711e7ca33185189f9947bf0c4e20bc5c1d0fbb0bc46ab4a50b